Magnet ring convenient to splice

Abstract

The utility model discloses a magnet ring convenient to splice, which relates to the field of magnet rings and comprises two semi-circular magnet rings, the two semi-circular magnet rings can be spliced into a complete annular magnet ring, and each semi-circular magnet ring comprises a bulge and a recess which are different in size and are used for limiting each other during installation; according to the magnet ring convenient to splice, the first insertion part and the second insertion part are arranged to be different in size, the length size of the first insertion part is larger than that of the second insertion part, the length size of the first bearing part is larger than that of the second bearing part, and the length size of the first insertion part is the same as that of the first bearing part; the length size of the second inserting part is the same as that of the second bearing part, and when the first magnetic ring unit and the second magnetic ring unit are spliced, the first inserting part and the first bearing part are completely attached and spliced together.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnetic ring technology, concretely relates to a magnetic ring convenient to splice. BACKGROUND

[0002] The magnetic induction switch on the cylinder works in dependence on the magnetic ring on the cylinder piston ring, and when the magnetic ring on the piston in the cylinder moves to the magnetic switch position, the magnetism will make the originally always-open switch close.

[0003] The utility model discloses a new type magnetic ring convenient to install in the Chinese utility model patent publication No. CN220357890U, the new type magnetic ring convenient to install, through the setting of first magnetic ring, first limit block, first limit plate, first limit slot, second limit plate, second limit block, second limit slot and second magnetic ring, in use, the side of first limit block and the side of second limit block are attached, the second limit plate is clamped in the first limit slot, and the first magnetic ring is embedded with the second magnetic ring, so that the first magnetic ring is connected with the second magnetic ring.

[0004] But this utility model patent still has following problem: the first limit slot, first limit block and first limit plate that are symmetrically arranged on the first magnetic ring end portion are same in size, the second limit plate, second limit block and second limit slot that are symmetrically arranged on the second magnetic ring are same in size, resulting in the possibility of the positive and reverse surface of the magnetic ring being reversely installed when the first magnetic ring is spliced and installed with the second magnetic ring, the positive and reverse surface of the magnetic ring is reversely installed, the magnetic force line is broken, and the magnetic induction fails. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a magnetic ring convenient to splice to solve the technical problem that the magnetic ring is installed reversely in the prior art and causes the magnetic induction to fail.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a magnetic ring convenient to splice, comprising two half-round magnet rings, two half-round magnet rings can be spliced into a complete annular magnet ring, two half-round magnet rings all include protrusions and depressions of different sizes for limiting each other during installation.

[0007] Further, two half-round magnet rings include a first magnetic ring unit and a second magnetic ring unit, and the first magnetic ring unit and the second magnetic ring unit can be spliced into one body.

[0008] The first magnetic ring unit comprises:

[0009] A first magnet is arranged in an arc shape;

[0010] A first insertion part is arranged at the bottom of one end of the first magnet;

[0011] A second insertion part is arranged at the bottom of the other end of the first magnet;

[0012] The length of the first insertion part is greater than the length of the second insertion part.

[0013] Further, the second magnetic ring unit comprises a second magnet, a first receiving part and a second receiving part.

[0014] The second magnet is arranged in an arc shape.

[0015] The first receiving part is arranged on the top of one end of the second magnet, and the first receiving part is matched with the first insertion part.

[0016] The second receiving part is arranged on the top of the other end of the second magnet, and the second receiving part is matched with the second insertion part.

[0017] Further, the semi-circular magnetic ring comprises a first magnetic ring unit and a second magnetic ring unit, and the first magnetic ring unit and the second magnetic ring unit can be spliced into a whole.

[0018] The first magnetic ring unit comprises:

[0019] The first magnet is arranged in an arc shape.

[0020] The first insertion part is fixedly installed on the bottom of one end of the first magnet.

[0021] The second insertion part is fixedly installed on the bottom of the other end of the first magnet.

[0022] The length of the first insertion part is greater than the length of the second insertion part.

[0023] Further, the second magnetic ring unit comprises a second magnet, a first receiving part and a second receiving part.

[0024] The second magnet is arranged in an arc shape.

[0025] The first receiving part is arranged on the top of one end of the second magnet, and the first receiving part is matched with the first insertion part.

[0026] The second receiving part is arranged on the top of the other end of the second magnet, and the second receiving part is matched with the second insertion part.

[0027] Further, the semi-circular magnetic ring is a semi-circular permanent magnetic ring.

[0028] Compared with the prior art, the magnetic ring convenient to splice is provided, the first insertion part and the second insertion part are arranged to be different sizes, the length size of the first insertion part is greater than the length size of the second insertion part, the length size of the first receiving part is greater than the length size of the second receiving part, the length size of the first insertion part is same as the length size of the first receiving part, the length size of the second insertion part is same as the length size of the second receiving part, when the first magnetic ring unit and the second magnetic ring unit are spliced, the first insertion part and the first receiving part are completely spliced together, the second insertion part and the second receiving part are completely spliced together, the magnetic ring is spliced into an integral whole, when the first insertion part is reversely installed by mistake, the first insertion part cannot be completely matched with the second receiving part, and the second insertion part cannot be completely matched with the first receiving part, so that the error of the magnetic ring assembly can be immediately found, and the yield of the finished product after the magnetic ring splicing is completed is improved. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to make the skilled in the art better understand the technical scheme of the present application, the following will be further described with reference to the drawings.

[0030] Figure 1 The overall structure schematic view provided by the present application embodiment one is shown in the figure.

[0031] Figure 2 The first magnetic ring unit and the second magnetic ring unit separation structure schematic view provided by the present application embodiment one is shown in the figure.

[0032] Figure 3 The overall structure schematic view provided by the present application embodiment two is shown in the figure.

[0033] Figure 4 The magnetic ring one unit and the magnetic ring two unit structure schematic view provided by the present application embodiment two is shown in the figure.

[0034] BRIEF DESCRIPTION OF DRAWINGS

[0035] 1, the first magnetic ring unit; 11, the first magnet; 12, the first insertion part; 13, the second insertion part; 2, the second magnetic ring unit; 21, the second magnet; 22, the first receiving part; 23, the second receiving part; 3, the magnetic ring one unit; 31, the magnet one; 32, the insertion part one; 33, the insertion part two; 4, the magnetic ring two unit; 41, the magnet two; 42, the receiving part one; 43, the receiving part two. DETAILED DESCRIPTION

[0036] In order to make the skilled in the art better understand the technical scheme of the present application, the following will be further described with reference to the drawings.

[0037] Embodiment one:

[0038] Please refer to Figure 1 and Figure 2 A magnetic ring convenient to splice, comprising two half-circle magnetic ring units, the two half-circle magnetic ring units can be spliced into a complete ring-shaped magnetic ring, and the two half-circle magnetic ring units each comprise protrusions and recesses of different sizes for limiting each other during installation.

[0039] The two half-circle magnetic ring units comprise a first magnetic ring unit 1 and a second magnetic ring unit 2, and the first magnetic ring unit 1 and the second magnetic ring unit 2 can be spliced into one body.

[0040] The first magnetic ring unit 1 comprises:

[0041] A first magnet 11 arranged in an arc shape;

[0042] A first insertion part 12 arranged at the bottom of one end of the first magnet 11;

[0043] A second insertion part 13 arranged at the bottom of the other end of the first magnet 11;

[0044] The length of the first insertion part 12 is greater than the length of the second insertion part 13.

[0045] The second magnetic ring unit 2 comprises a second magnet 21, a first receiving part 22 and a second receiving part 23.

[0046] The second magnet 21 arranged in an arc shape;

[0047] The first receiving part 22 arranged at the top of one end of the second magnet 21, and the first receiving part 22 is matched with the first insertion part 12;

[0048] The second receiving part 23 arranged at the top of the other end of the second magnet 22, and the second receiving part 23 is matched with the second insertion part 13.

[0049] The half-circle magnetic ring unit is a half-circle permanent magnetic ring.

[0050] The specific implementation is that the first magnet 11 is arranged in an arc shape, the first magnet 11 has magnetism and is used for providing magnetic force of a magnetic ring, the first insertion part 12 is arranged at the bottom of one end of the first magnet 11 and has a length dimension greater than that of the second insertion part 13. The shape and size of the first insertion part 12 are matched with the first receiving part 22 of the second magnetic ring unit 2, so that accurate insertion and fixation can be ensured when splicing, the second insertion part 13 is arranged at the bottom of the other end of the first magnet 11 and has a length dimension smaller than that of the first insertion part 12. The shape and size of the second insertion part 13 are matched with the second receiving part 23 of the second magnetic ring unit 2, which is also used for providing accurate insertion and fixation when splicing, the second magnet 21 is also arranged in an arc shape, the second magnet 21 also has magnetism and jointly forms a complete annular magnet ring with the first magnet 11, the first receiving part 22 is arranged at the top of one end of the second magnet 21 and has a shape and size matched with the first insertion part 12 of the first magnetic ring unit 1. The first receiving part 22 is used for receiving and fixing the first insertion part 12 when splicing. The second receiving part 23 is arranged at the top of the other end of the second magnet 21 and has a shape and size matched with the second insertion part 13 of the first magnetic ring unit 1. The second receiving part 23 is also used for receiving and fixing the second insertion part 13 when splicing, the semicircular magnet ring is made of a semicircular permanent magnetic ring and has stable magnetism and good durability. The magnetic ring can continuously provide stable magnetic force after splicing.

[0051] Embodiment two:

[0052] Please refer to Figure 3 and Figure 4 , the embodiment provides a technical scheme on the basis of the embodiment one: the semicircular magnet ring comprises a magnetic ring one unit 3 and a magnetic ring two unit 4, the magnetic ring one unit 3 and the magnetic ring two unit 4 can be spliced into an integral whole.

[0053] The magnetic ring one unit 3 comprises:

[0054] The magnet one 31 is arranged in an arc shape;

[0055] The insertion part one 32 is fixedly installed at the bottom of one end of the magnet one 31;

[0056] The insertion part two 33 is fixedly installed at the bottom of the other end of the magnet one 31;

[0057] The length dimension of the insertion part one 32 is greater than that of the insertion part two 33.

[0058] The magnetic ring two unit 4 comprises a magnet two 41, a receiving part one 42 and a receiving part two 43;

[0059] The magnet two 41 is arranged in an arc shape;

[0060] The receiving part one 42 is arranged at the top of one end of the magnet two 41, and the receiving part one 42 is matched with the insertion part one 32;

[0061] The receiving part two 43 is arranged on the top of the other end of the magnet two 41, and the receiving part two 43 is matched with the insertion part two 33.

[0062] The specific implementation is that the magnet one 31 is arranged in an arc shape, and the arc degree of the magnet one 31 is matched with the arc degree of the magnet two 41. The magnet one 31 has stable magnetism, and the insertion part one 32 is fixedly installed on the bottom of one end of the magnet one 31. The length dimension of the insertion part one 32 is greater than that of the insertion part two 33. This design enables the insertion part one 32 to be more deeply inserted into the receiving part one 42 of the magnet ring two unit 4 when splicing, thereby providing stronger connecting force and stability. Meanwhile, the insertion part two 33 is fixedly installed on the bottom of the other end of the magnet one 31, and the installation groove of the insertion part two 33 is distinguished from the insertion part one 32. The length dimension of the insertion part two 33 is smaller than that of the insertion part one 32, but is still sufficient to be matched with the receiving part two 43 of the magnet ring two unit 4, so as to realize stable splicing. The magnet two 41 is also arranged in an arc shape, and the arc degree of the magnet two 41 is matched with the arc degree of the magnet ring one unit 3. The magnet two 41 and the magnet one 31 jointly constitute a complete ring-shaped magnet.

[0063] The receiving part one 42 is arranged on the top of one end of the magnet two 41, and the shape and size of the receiving part one 42 are matched with those of the insertion part one 32 of the magnet ring one unit 3. The receiving part one 42 is used for receiving and fixing the insertion part one 32 when splicing, so as to ensure the stability of the magnet ring. The receiving part two 43 is arranged on the top of the other end of the magnet two 41, and the shape and size of the receiving part two 43 are matched with those of the insertion part two 33 of the magnet ring one unit 3. The receiving part two 43 is also used for receiving and fixing the insertion part two 33 when splicing, so as to further enhance the stability of the magnet ring. Meanwhile, whether the magnet one 31 and the magnet two 41 are correctly installed can be distinguished.

[0064] Working principle: when in use, the first insertion part 12 of the first magnet ring unit 1 is accurately aligned with the first receiving part 22 of the second magnet ring unit 2, and the second insertion part 13 of the first magnet ring unit 1 is aligned with the second receiving part 23 of the second magnet ring unit 2. At the same time, the first insertion part 12 and the first receiving part 22 are inserted into each other by means of the protrusion and the recess therebetween, and the second insertion part 13 and the second receiving part 23 are inserted into each other by means of the protrusion and the recess therebetween, so as to realize mutual limiting, thereby stably and simply completing splicing.

[0065] In the splicing process, first, the insertion part one 32 of the magnet ring one unit 3 is aligned with the receiving part one 42 of the magnet ring two unit 4, and is gently pushed in until the insertion part one 32 is completely inserted into the receiving part one 42. Then, the insertion part two 33 of the magnet ring one unit 3 is aligned with the receiving part two 43 of the magnet ring two unit 4, and is also gently pushed in until the insertion part two 33 is completely inserted into the receiving part two 43. At this time, the magnet ring one unit 3 and the magnet ring two unit 4 have been tightly spliced together to form a complete ring-shaped magnet.

[0066] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A magnetic ring for facilitating splicing, characterized by, The application relates to a magnetic ring, which comprises two half-circular magnetic ring units capable of being spliced into a whole ring-shaped magnetic ring. The two half-circular magnetic ring units comprise a first magnetic ring unit (1) and a second magnetic ring unit (2), which can be spliced into one body.

2. The magnetic ring of claim 1, wherein, The first magnetic ring unit (1) comprises: a first magnet (11) arranged in an arc shape; a first insertion part (12) arranged at the bottom of one end of the first magnet (11); a second insertion part (13) arranged at the bottom of the other end of the first magnet (11); the length of the first insertion part (12) is larger than that of the second insertion part (13). The second magnetic ring unit (2) comprises a second magnet (21), a first receiving part (22) and a second receiving part (23).

3. A magnetic ring for ease of assembly according to claim 2, wherein The second magnet (21) is arranged in an arc shape. The first receiving part (22) is arranged at the top of one end of the second magnet (21), and is matched with the first insertion part (12). The second receiving part (23) is arranged at the top of the other end of the second magnet (21), and is matched with the second insertion part (13). The half-circular magnetic ring comprises a first magnetic ring unit (3) and a second magnetic ring unit (4), which can be spliced into one body.

4. The magnetic ring of claim 1, wherein, The first magnetic ring unit (3) comprises: a first magnet (31) arranged in an arc shape; a first insertion part (32) fixedly arranged at the bottom of one end of the first magnet (31); a second insertion part (33) fixedly arranged at the bottom of the other end of the first magnet (31); the length of the first insertion part (32) is larger than that of the second insertion part (33). The second magnetic ring unit (4) comprises a second magnet (41), a first receiving part (42) and a second receiving part (43).

5. A magnetic ring for ease of assembly according to claim 4, wherein, The second magnet (41) is arranged in an arc shape. The first receiving part (42) is arranged at the top of one end of the second magnet (41), and is matched with the first insertion part (32). The second receiving part (43) is arranged at the top of the other end of the second magnet (41), and is matched with the second insertion part (33). The half-circular magnetic ring is a half-circular permanent magnetic ring.

6. The magnetic ring of claim 1, wherein, ​

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